Unit 4 Cardiovascular System HBS

A minute blood vessel connecting arterioles and venules

• Artery
• Capillary
• Thrombus
• Veine

Discharging chamber of the heart

• Atrium
• Septum
• Superior Venea Cava
• Ventricles

The __________________ side of the heart pumps oxygenated blood into systemic circulation

• Right
• Left

The top number of a blood pressure reading represents the _________________ pressure, or when the ventricles are contracting

• Diastolic
• Systolic

Tags

NGSS.HS-LS1-3

The bottom number of a blood pressure reading represents the __________________ pressure, of the resting phase of the heart when blood is entering the chambers

• Diastolic
• Systolic

This is NOT a sight for measuring pulse rate

• Carotid
• Popliteal
• Patella
• Radial

Which heart valve is between the right atrium and right ventricle? 

• Tricuspid
• Bicuspid
• Mitral
• None of these

What is the name of the protective sac around the heart? 

• Epicardium
• Pericardium
• Vena Cava
• Pulmonary Vein

What's larger - the atria or the ventricles?

• Atria
• Ventricles
• Both are equal

Respiratory and cardiovascular system work together for ___.

• gas exchange
• clean the blood
• absorb nutrients
• cellular respiration

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-5